SC847J SAS2 Chassis Manual
4-8
4-5 Power Supply
The SC847J SAS2 chassis has a 1280 or 1400 Watt high-efficiency redundant
power supply. This power supply is auto-switching capable. This enables it to au-
tomatically sense and operate at a 100v to 240v input voltage. An amber light will
be illuminated on the power supply when the power is off. An illuminated green light
indicates that the power supply is operating.
Redundant power supplies are hot-swappable, and can be changed without pow-
ering down the system. New units can be ordered directly from Supermicro (see
contact information in the Preface).
Changing the Power Supply:
1. If your chassis includes a redundant power supply (at least two power mod-
ules), you can leave the server running and remove only one power supply. If
your server has only one power supply, you must power down the server and
unplug the power cord.
2. Push the release tab (on the back of the power supply) as illustrated.
3. Pull the power supply out using the handle provided.
Figure 4-9: Power Supply Release Tab
Release Tab
Summary of Contents for SC847E16-R1K28JBOD
Page 12: ...SC847J SAS2 Chassis Manual 1 4 Notes ...
Page 40: ...SC847J SAS2 Chassis Manual 4 2 ...
Page 45: ...4 7 Chapter 4 Chassis Setup and Maintenance Figure 4 8 Placing the System Fan ...
Page 47: ...4 9 Chapter 4 Chassis Setup and Maintenance ...
Page 48: ...SC847J SAS2 Chassis Manual 4 10 Notes ...
Page 58: ...SC847J SAS2 Chassis Manual 5 10 Notes ...
Page 64: ...SC847J SAS2 Chassis Manual B 2 Notes ...
Page 87: ...C 24 SC847J SAS2 Chassis Manual Notes ...
Page 111: ...D 24 SC847J Chassis Manual Notes ...
Page 120: ...E 9 Appendix E SC847J Chassis Internals and Externals Notes ...